Sandblast room
Release time:
2023-05-19
A sandblasting room is α←™a device for cleaning and descal¥≠ing the surface of large workpieces anβ↓§d for increasing the adhe←☆→'sion between the workpiece and the coa∏& ting.
A sandblasting room is a devi"↔♣✘ce for cleaning and descaling th ≥÷↑e surface of large wor"←kpieces and for increasing '←↔↕the adhesion between the workpie$↔ce and the coating.
The main features of a sandblast€®ing room are that the operator ☆™≈is indoors, protective clothing and ↓®↕☆helmets protect the operator from ♥σ←abrasive impacts, an ★d ventilators provide fresh air to the↕π operator.
However, the design of a s™♦andblasting room also requires so₽✔β me attention.
Firstly, baffles should be inst∑↕alled at both the air inlet ♥δ✘and suction outlet of the sandblasΩ¶→ting room to prevent dust spillage or a ↓brasive material from bein€g sucked into the ventilatiα≤®on system.
Secondly, the air di∑ scharged from the sandblasting c×&↓ leaning device must be purifieα>d by the dust removal devi♦₽ce and then discharged into the atmosphαλ ere, and the dust accumu♠∑lated in the dust removal device shoul♥✘d be easy to remove and notβ←¶© allowed to pollute othe•♥×r working areas.
In addition, the air v∞elocity in each section of the ventilat÷ion system must be correctly s€'¥elected. Too low or too high air vel¶•©∞ocity in the pipeline wiαγ$ll bring about adverse effects, su✘ ch as clogging, energy consumpγ¥tion, and wear and tear ₩of the equipment.
The door of the cleaning r↑α¥↑oom can be opened only after the≤σ sandblasting operation has st&✔opped, and the work of the ventilatio≠≈π♥n system can be stopped ∏©only after the dusty∏☆Ω air in the room has bee✔Ωn eliminated.
The dusty air in the ventilation syste'®m flows in the ventilation ducts, and → the ventilation ducts should be •Ωdesigned to reduce the resis→α∏tance so that the dusty ai∑"r disappears soon after the blas">ting work is finished.
Finally, baffles should be instal↓ ₽led at both the air in♥ let and the opening of the b®>♣♣lasting room, so that the ab₩γ÷₩rasive and dust particles duringα∑ππ blasting will fly to the neighbourin♣&"g work area as little as possi♣₽φble under the joint ÷ ±action of the air inlet a &→©irflow and the baffles,↔$' and the dust will not spδ≥φ¥ill out of the air inlet or the op ening.
In addition, some air volume adj≈$♦<ustment valves can be set on the venti₩&•lation pipe to adjust tσ£λhe air volume as neededδ₩€δ, so that the air veloci↔ ty in the system reaches a reasonable↕↑¥☆ level.
The above are several matters that ne₹≈ed to be paid attention t§↓o in the design of sand bl'©λ§asting room, they can guarantee th∞≤¥e safety and efficiency of the'✔← sand blasting room and improve t™☆↔δhe working efficiency.
Recommended News
Message
* Please fill in the demand★ information carefully, we wil< ↑l contact you as soon as possi→™ble
Copyright©2023 Liyang Flying Industry C••εo., Ltd